156648828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1487

約数の個数: 96

約数和(自身を含む): 441548800

約数和(自身を除く): 284899972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 301, 372, 434, 516, 602, 651, 868, 903, 1204, 1302, 1333, 1399, 1806, 2604, 2666, 2798, 3612, 3999, 4197, 5332, 5596, 7998, 8394, 9331, 9793, 15996, 16788, 18662, 19586, 27993, 29379, 37324, 39172, 43369, 55986, 58758, 60157, 86738, 111972, 117516, 120314, 130107, 173476, 180471, 240628, 260214, 303583, 360942, 421099, 520428, 607166, 721884, 842198, 910749, 1214332, 1263297, 1684396, 1821498, 1864867, 2526594, 3642996, 3729734, 5053188, 5594601, 7459468, 11189202, 13054069, 22378404, 26108138, 39162207, 52216276, 78324414, 156648828]

約数ペア:

[(1, 156648828), (2, 78324414), (3, 52216276), (4, 39162207), (6, 26108138), (7, 22378404), (12, 13054069), (14, 11189202), (21, 7459468), (28, 5594601), (31, 5053188), (42, 3729734), (43, 3642996), (62, 2526594), (84, 1864867), (86, 1821498), (93, 1684396), (124, 1263297), (129, 1214332), (172, 910749), (186, 842198), (217, 721884), (258, 607166), (301, 520428), (372, 421099), (434, 360942), (516, 303583), (602, 260214), (651, 240628), (868, 180471), (903, 173476), (1204, 130107), (1302, 120314), (1333, 117516), (1399, 111972), (1806, 86738), (2604, 60157), (2666, 58758), (2798, 55986), (3612, 43369), (3999, 39172), (4197, 37324), (5332, 29379), (5596, 27993), (7998, 19586), (8394, 18662), (9331, 16788), (9793, 15996)]